A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5925-01-483-7604
NSN 6645-01-255-9886
NSN 5835-01-185-1102
NSN 6610-01-543-5705
NSN 6645-00-901-6418
NSN 5975-00-754-4142
NSN 6130-01-036-5908
NSN 6610-00-840-6187
NSN 5905-01-170-2660
NSN 6650-00-477-3554
NSN 5915-01-110-7982
NSN 6685-01-171-6979